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A gun is firing bullets with velocity v0...

A gun is firing bullets with velocity `v_0` by rotating it through `360^@` in the horizontal plane. The maximum area covered by the bullets is

A

`(piv_(0)^2)/g`

B

`(pi^2v_(0)^2)/g`

C

`(piv_(0)^4)/(g^2)`

D

`(pi^2v_(0)^4)/g`

Text Solution

Verified by Experts

The correct Answer is:
C
`R_(max) = v_(0)^2/g at theta = 45^@`

`:. A_(max) = pi R_(max)^2` .
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